Individual Calculations March 2018
 Stork, Joachim  Total change: -15.40  Rating chartPersonal card
 NRW-Klasse 1 2017/2018 February 2018 Duesseldorf GER 2018-02-18
RcRownchangeKK*chgGame
 1827 2038 0.00 1 -0.77 20 -15.40 
  Kuhn, Andreas 1827 GER0.001-0.7720-15.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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